In my 29 gallon tank I know exactly what I want to do with it(had the idea ages ago, but haven't been able to make a planted tank until now) and part of it is a "hedge" of bushy plants. So far I've found dwarf lobelia a couple of smaller anubias and HM for plants that can be grown into a bushy look. Are there any other sorts out there that would work? I was thinking about using the HM since it grows a bit faster. Would that be an easy hedge to maintain, or would pruning it occasionally to keep it mid-low in the tank make it want to spread along the substrate too much instead?